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Hunanocephalus (Duotingia)

Trilobita - Corynexochida - Oryctocephalidae

Taxonomy
Hunanocephalus (Duotingia) was named by Chow (1974) [in Lu et al., Sepkoski's age data: Cm Atda Sepkoski's reference number: 463 in Lu et al.]. It is not extant.

It was reranked as Duotingia by Zhang and Zhou (1985) and Sepkoski (2002).

It was assigned to Hunanocephalus by Chow (1974); to Oryctocephalidae by Zhang and Zhou (1985); and to Corynexochida by Sepkoski (2002).

Synonymy list
YearName and author
1974Hunanocephalus (Duotingia) Chow
1985Duotingia Zhang and Zhou
2002Duotingia Sepkoski, Jr.

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RankNameAuthor
kingdomAnimalia()
Bilateria
EubilateriaAx 1987
Protostomia
Ecdysozoa
Panarthropoda
phylumArthropodaLatreille 1829
RankNameAuthor
subphylumMandibulata
classTrilobitaWalch 1771
orderCorynexochidaKobayashi 1935
familyOryctocephalidaeBeecher 1897
genusHunanocephalusLee 1963
subgenusDuotingiaChow 1974

If no rank is listed, the taxon is considered an unranked clade in modern classifications. Ranks may be repeated or presented in the wrong order because authors working on different parts of the classification may disagree about how to rank taxa.

Diagnosis
No diagnoses are available